lint: clean up extra line

Author: Jibbscript

app/main.go

@@ -83,7 +83,6 @@ func getLayerBlob(image, blobSum, token string) error {
 
 // Usage: your_docker.sh run <image> <command> <arg1> <arg2> ...
 func main() {
-
 	command := os.Args[3]
 	args := os.Args[4:len(os.Args)]
 	cmd := exec.Command(command, args...)